<script lang="ts" setup>
import {
  deletePictureUsingPost,
  listPictureByPageUsingPost,
  reviewPictureUsingPost,
} from '@/api/tupianmokuai'
import {
  PIC_REVIEW_STATUS_MAP,
  PIC_REVIEW_STATUS_ENUM,
  PIC_REVIEW_STATUS_OPTIONS,
} from '@/constants/picture'
import { message } from 'ant-design-vue'
import dayjs from 'dayjs'
import { computed, onMounted, reactive, ref } from 'vue'

const columns = [
  {
    title: 'id',
    dataIndex: 'id',
  },
  {
    title: '图片',
    dataIndex: 'url',
  },
  {
    title: '名称',
    dataIndex: 'name',
  },
  {
    title: '简介',
    dataIndex: 'introduction',
    ellipsis: true,
  },
  {
    title: '类型',
    dataIndex: 'category',
  },
  {
    title: '标签',
    dataIndex: 'tags',
  },
  {
    title: '图片信息',
    dataIndex: 'picInfo',
  },
  {
    title: '用户 id',
    dataIndex: 'userId',
  },
  {
    title: '创建时间',
    dataIndex: 'createTime',
  },
  {
    title: '编辑时间',
    dataIndex: 'editTime',
  },
  {
    title: '审核信息',
    dataIndex: 'reviewMessage',
  },
  {
    title: '操作',
    key: 'action',
  },
]
// 数据
const dataList = ref<API.Picture[]>([])
const total = ref(0)

// 搜索条件
const searchParams = reactive<API.PictureQueryRequest>({
  current: 1,
  pageSize: 10,
  sortField: 'createTime',
  sortOrder: 'descend',
})

// 分页参数
const pagination = computed(() => {
  return {
    current: searchParams.current ?? 1,
    pageSize: searchParams.pageSize ?? 10,
    total: total.value,
    showSizeChanger: true,
    showTotal: (total: number) => `共 ${total} 条`,
  }
})

// 获取数据
const fetchData = async () => {
  const res = await listPictureByPageUsingPost({
    ...searchParams,
    nullSpaceId: true
  })
  if (res.data.data) {
    dataList.value = res.data.data.records ?? []
    total.value = res.data.data.total ?? 0
  } else {
    message.error('获取数据失败，' + res.data.message)
  }
}

// 页面加载时请求一次
onMounted(() => {
  fetchData()
})

// 获取数据
const handleSearch = () => {
  // 重置搜索条件
  searchParams.current = 1
  fetchData()
}

// 表格变化处理
const handleTableChange = (page: { current: number; pageSize: number }) => {
  searchParams.current = page.current
  searchParams.pageSize = page.pageSize
  fetchData()
}

const deleteModalVisible = ref(false)
const deleteId = ref(0)

// 打卡删除弹窗
const openDeleteModal = (id: number) => {
  deleteModalVisible.value = true
  deleteId.value = id
}

// 删除表格数据
const handleDelete = async () => {
  const id = deleteId.value
  if (!id) {
    return
  }
  const res = await deletePictureUsingPost({ id })
  if (res.data.code === 0) {
    message.success('删除成功')
    deleteModalVisible.value = false
    // 刷新数据
    fetchData()
  } else {
    message.error('删除失败')
  }
}

// 处理审核
const handleReview = async (record: API.Picture, reviewStatus: number) => {
  const reviewMessage =
    reviewStatus === PIC_REVIEW_STATUS_ENUM.PASS ? '管理员操作通过' : '管理员拒绝'
  const res = await reviewPictureUsingPost({
    id: record.id,
    reviewStatus,
    reviewMessage,
  })
  if (res.data.code === 0) {
    message.success('审核操作成功')
    // 重新获取列表
    fetchData()
  } else {
    message.error('审核操作失败，' + res.data.message)
  }
}
</script>

<template>
  <div id="pictureManagePage">
    <a-flex style="margin-bottom: 1em" justify="space-between">
      <h2>图片管理</h2>
      <a-space>
        <a-button type="primary" href="/addPicture" target="_blank">+ 创建图片</a-button>
        <a-button type="primary" href="/addPicture/batch" target="_blank" ghost
          >+ 批量创建图片</a-button
        >
      </a-space>
    </a-flex>

    <!-- 搜索表单 -->
    <a-form layout="inline" :model="searchParams" @finish="handleSearch">
      <a-form-item label="关键词" name="searchText">
        <a-input
          v-model:value="searchParams.searchText"
          placeholder="从名称和简介搜索"
          allow-clear
        />
      </a-form-item>
      <a-form-item label="类型" name="category">
        <a-input v-model:value="searchParams.category" placeholder="请输入类型" allow-clear />
      </a-form-item>
      <a-form-item label="标签" name="tags">
        <a-select
          v-model:value="searchParams.tags"
          mode="tags"
          placeholder="请输入标签"
          style="min-width: 180px"
          allow-clear
        />
      </a-form-item>
      <a-form-item label="审核状态" name="reviewStatus">
        <a-select
          v-model:value="searchParams.reviewStatus"
          :options="PIC_REVIEW_STATUS_OPTIONS"
          placeholder="请输入审核状态"
          style="min-width: 180px"
          allow-clear
        />
      </a-form-item>

      <a-form-item>
        <a-button type="primary" html-type="submit">搜索</a-button>
      </a-form-item>
    </a-form>
    <div style="margin-bottom: 2em" />
    <!-- 表格 -->
    <a-table
      :columns="columns"
      :data-source="dataList"
      :pagination="pagination"
      @change="handleTableChange"
      :scroll="{ x: 'max-content' }"
    >
      <template #bodyCell="{ column, record }">
        <template v-if="column.dataIndex === 'url'">
          <a-image :src="record.url" :width="120" />
        </template>
        <!-- 标签 -->
        <template v-if="column.dataIndex === 'tags'">
          <a-space wrap>
            <a-tag v-for="tag in JSON.parse(record.tags || '[]')" :key="tag">{{ tag }}</a-tag>
          </a-space>
        </template>
        <!-- 图片信息 -->
        <template v-if="column.dataIndex === 'picInfo'">
          <div>格式：{{ record.picFormat }}</div>
          <div>宽度：{{ record.picWidth }}</div>
          <div>高度：{{ record.picHeight }}</div>
          <div>宽高比：{{ record.picScale }}</div>
          <div>大小：{{ (record.picSize / 1024).toFixed(2) }}KB</div>
        </template>
        <template v-else-if="column.dataIndex === 'createTime'">
          {{ dayjs(record.createTime).format('YYYY-MM-DD HH:mm:ss') }}
        </template>
        <template v-else-if="column.dataIndex === 'editTime'">
          {{ dayjs(record.editTime).format('YYYY-MM-DD HH:mm:ss') }}
        </template>
        <!-- 审核信息 -->
        <template v-if="column.dataIndex === 'reviewMessage'">
          <div>
            审核状态：{{
              PIC_REVIEW_STATUS_MAP[
                record.reviewStatus as unknown as keyof typeof PIC_REVIEW_STATUS_MAP
              ]
            }}
          </div>
          <div>审核信息：{{ record.reviewMessage }}</div>
          <div>审核人：{{ record.reviewerId }}</div>
        </template>
        <template v-else-if="column.key === 'action'">
          <a-space wrap>
            <a-button
              v-if="record.reviewStatus !== PIC_REVIEW_STATUS_ENUM.PASS"
              type="link"
              @click="handleReview(record, PIC_REVIEW_STATUS_ENUM.PASS)"
            >
              通过
            </a-button>
            <a-button
              v-if="record.reviewStatus !== PIC_REVIEW_STATUS_ENUM.REJECT"
              type="link"
              danger
              @click="handleReview(record, PIC_REVIEW_STATUS_ENUM.REJECT)"
            >
              拒绝
            </a-button>
            <a-button type="link" :href="`/addPicture?id=${record.id}`" target="_blank"
              >编辑</a-button
            >
            <a-button type="link" danger @click="openDeleteModal(record.id)">删除</a-button>
          </a-space>
        </template>
      </template>
    </a-table>
    <!-- 删除窗口 -->
    <a-modal
      v-model:open="deleteModalVisible"
      title="删除图片"
      @ok="handleDelete"
      @cancel="deleteModalVisible = false"
      destoryOnClose
    >
      <p style="color: red">你确定要删除此图片吗？不可恢复！</p>
    </a-modal>
  </div>
</template>

<style scoped>
.action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1em;
}
</style>
